diff --git a/.gitea/workflows/deploy.yml b/.gitea/workflows/deploy.yml
index 4176a59a..6391d191 100644
--- a/.gitea/workflows/deploy.yml
+++ b/.gitea/workflows/deploy.yml
@@ -49,7 +49,7 @@ jobs:
           # 4. 마운트된 /app 디렉토리로 이동하여 호스트의 도커 컴포즈 제어!
           cd /app
           docker system prune -f
-          ACTIVE_PROFILE=dev docker compose up -d --build --remove-orphans gateway redis mci-mock dozzle tool-sms tool-other
+          ACTIVE_PROFILE=dev docker compose up -d --build --remove-orphans gateway redis mci-mock dozzle tool-sms tool-oth
           
           # 5. 배포 후 대롱대롱 매달려 있는 가비지 이미지 자동 소거 청소!
           docker image prune -f
diff --git a/README.md b/README.md
index 29b36a33..703e6875 100644
--- a/README.md
+++ b/README.md
@@ -34,7 +34,7 @@ DAP Backend는 2개의 주요 애플리케이션으로 분리 운영됩니다:
 - **Gateway 서버 기동:**
   - `./gradlew :dap-gateway:bootRun`
 - **Tool 서버 기동:**
-  - `./gradlew :dap-tool-other:bootRun` (또는 dap-tool-payment 등)
+  - `./gradlew :dap-tool-oth:bootRun` (또는 dap-tool-payment 등)
   - Tool 서버가 기동되면 자동으로 Gateway(8081)에 자신을 등록(Auto-Registration)합니다.
   - **(선택) 특정 Tool 그룹만 실행하기:** 
     - 업무 특성에 따라 세분화된 그룹에 속한 Tool만 띄우고 싶다면, 실행 인수에 `--mcp.tool.target=그룹명`을 추가합니다.
diff --git a/dap-gateway/src/main/java/io/shinhanlife/dap/mcg/presentation/ScaffoldingController.java b/dap-gateway/src/main/java/io/shinhanlife/dap/mcg/presentation/ScaffoldingController.java
index acca7904..fd909143 100644
--- a/dap-gateway/src/main/java/io/shinhanlife/dap/mcg/presentation/ScaffoldingController.java
+++ b/dap-gateway/src/main/java/io/shinhanlife/dap/mcg/presentation/ScaffoldingController.java
@@ -34,7 +34,7 @@ public class ScaffoldingController {
     @PostMapping("/pod")
     public String scaffoldPod(@RequestBody Map<String, String> req) {
         try {
-            String moduleName = req.getOrDefault("moduleName", "dap-tool-other");
+            String moduleName = req.getOrDefault("moduleName", "dap-tool-oth");
             if (!moduleName.startsWith("dap-tool-")) moduleName = "dap-tool-" + moduleName;
             String port = req.getOrDefault("port", "8085");
             String shortName = moduleName.replace("dap-tool-", "").replace("-", "");
@@ -57,7 +57,7 @@ public class ScaffoldingController {
             String description = req.get("description");
             String group = req.getOrDefault("categoryKey", req.getOrDefault("group", "COMMON"));
             String routingType = req.getOrDefault("routingType", "HTTP");
-            String moduleName = req.getOrDefault("moduleName", "dap-tool-other");
+            String moduleName = req.getOrDefault("moduleName", "dap-tool-oth");
             String author = req.get("author");
             if (author == null || author.trim().isEmpty()) author = System.getProperty("user.name");
             String date = req.get("date");
@@ -96,12 +96,12 @@ public class ScaffoldingController {
             File[] files = dir.listFiles(f -> f.isDirectory() && f.getName().startsWith("dap-tool-") && !f.getName().equals("dap-tool-core"));
             
             if (files == null || files.length == 0) {
-                return List.of("dap-tool-other", "dap-tool-hr", "dap-tool-sms");
+                return List.of("dap-tool-oth", "dap-tool-hr", "dap-tool-sms");
             }
             
             return Arrays.stream(files).map(File::getName).sorted().collect(Collectors.toList());
         } catch (Exception e) {
-            return List.of("dap-tool-other", "dap-tool-hr", "dap-tool-sms");
+            return List.of("dap-tool-oth", "dap-tool-hr", "dap-tool-sms");
         }
     }
 }
diff --git a/dap-gateway/src/main/resources/application-local.yml b/dap-gateway/src/main/resources/application-local.yml
index d9eb29f7..5943f724 100644
--- a/dap-gateway/src/main/resources/application-local.yml
+++ b/dap-gateway/src/main/resources/application-local.yml
@@ -34,10 +34,10 @@ mcp:
   gateway:
     url: http://localhost:${server.port}/mcp/api/v1
     fallback:
-      default-url: http://tool-other:8084
+      default-url: http://tool-oth:8084
       routes:
         sms: http://tool-sms:8082
-        hr: http://tool-other:8084
+        hr: http://tool-oth:8084
   tool:
     host: localhost
 
diff --git a/dap-gateway/src/main/resources/static/admin/scaffold.html b/dap-gateway/src/main/resources/static/admin/scaffold.html
index 69bb7422..5f2a6b8b 100644
--- a/dap-gateway/src/main/resources/static/admin/scaffold.html
+++ b/dap-gateway/src/main/resources/static/admin/scaffold.html
@@ -485,7 +485,7 @@
                             <div class="col-md-6">
                                 <label class="form-label">Target Module</label>
                                 <select class="form-select" name="moduleName" id="targetModuleSelect" required>
-                                    <option value="dap-tool-other">dap-tool-other</option>
+                                    <option value="dap-tool-oth">dap-tool-oth</option>
                                     <option value="dap-tool-hr">dap-tool-hr</option>
                                     <option value="dap-tool-sms">dap-tool-sms</option>
                                 </select>
@@ -654,7 +654,7 @@
             .then(modules => {
                 const select = document.getElementById('targetModuleSelect');
                 if (modules && modules.length > 0) {
-                    select.innerHTML = modules.map(m => `<option value="${m}" ${m === 'dap-tool-other' ? 'selected' : ''}>${m}</option>`).join('');
+                    select.innerHTML = modules.map(m => `<option value="${m}" ${m === 'dap-tool-oth' ? 'selected' : ''}>${m}</option>`).join('');
                 }
             })
             .catch(err => console.error('Failed to load modules:', err));
diff --git a/dap-tool-core/src/main/java/io/shinhanlife/dap/lib/util/ToolScaffolder.java b/dap-tool-core/src/main/java/io/shinhanlife/dap/lib/util/ToolScaffolder.java
index bdd0906f..8e89a997 100644
--- a/dap-tool-core/src/main/java/io/shinhanlife/dap/lib/util/ToolScaffolder.java
+++ b/dap-tool-core/src/main/java/io/shinhanlife/dap/lib/util/ToolScaffolder.java
@@ -55,9 +55,9 @@ public class ToolScaffolder {
         if (routingType.trim().isEmpty()) {
             routingType = "HTTP";
         }
-        String moduleName = getOrAsk(args, 5, scanner, "6. 코드를 생성할 모듈 (기본: dap-tool-other): ");
+        String moduleName = getOrAsk(args, 5, scanner, "6. 코드를 생성할 모듈 (기본: dap-tool-oth): ");
         if (moduleName.trim().isEmpty()) {
-            moduleName = "dap-tool-other";
+            moduleName = "dap-tool-oth";
         }
         
         String defaultAuthor = System.getProperty("user.name");
diff --git a/dap-tool-other/Dockerfile b/dap-tool-oth/Dockerfile
similarity index 67%
rename from dap-tool-other/Dockerfile
rename to dap-tool-oth/Dockerfile
index 9b0320b3..50b1795c 100644
--- a/dap-tool-other/Dockerfile
+++ b/dap-tool-oth/Dockerfile
@@ -5,15 +5,15 @@ COPY gradle gradle
 COPY build.gradle settings.gradle ./
 
 COPY dap-tool-core dap-tool-core
-COPY dap-tool-other dap-tool-other
+COPY dap-tool-oth dap-tool-oth
 RUN chmod +x gradlew
-RUN ./gradlew clean :dap-tool-other:build -x test
+RUN ./gradlew clean :dap-tool-oth:build -x test
 
 FROM eclipse-temurin:21-jre-alpine
 WORKDIR /app
 RUN apk add --no-cache tzdata
 ENV TZ=Asia/Seoul
-COPY --from=builder /app/dap-tool-other/build/libs/*-SNAPSHOT.jar app.jar
+COPY --from=builder /app/dap-tool-oth/build/libs/*-SNAPSHOT.jar app.jar
 EXPOSE 8084
 ENTRYPOINT ["java", "-jar", "app.jar"]
 
diff --git a/dap-tool-other/build.gradle b/dap-tool-oth/build.gradle
similarity index 100%
rename from dap-tool-other/build.gradle
rename to dap-tool-oth/build.gradle
diff --git a/dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/BalanceRequest.java b/dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/BalanceRequest.java
similarity index 100%
rename from dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/BalanceRequest.java
rename to dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/BalanceRequest.java
diff --git a/dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/BalanceResponse.java b/dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/BalanceResponse.java
similarity index 100%
rename from dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/BalanceResponse.java
rename to dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/BalanceResponse.java
diff --git a/dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/BillingProcessRequest.java b/dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/BillingProcessRequest.java
similarity index 100%
rename from dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/BillingProcessRequest.java
rename to dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/BillingProcessRequest.java
diff --git a/dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/BillingStatusRequest.java b/dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/BillingStatusRequest.java
similarity index 100%
rename from dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/BillingStatusRequest.java
rename to dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/BillingStatusRequest.java
diff --git a/dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/BondCheckRequest.java b/dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/BondCheckRequest.java
similarity index 100%
rename from dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/BondCheckRequest.java
rename to dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/BondCheckRequest.java
diff --git a/dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/BondIssueRequest.java b/dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/BondIssueRequest.java
similarity index 100%
rename from dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/BondIssueRequest.java
rename to dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/BondIssueRequest.java
diff --git a/dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/ContractDetailRequest.java b/dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/ContractDetailRequest.java
similarity index 100%
rename from dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/ContractDetailRequest.java
rename to dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/ContractDetailRequest.java
diff --git a/dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/ContractStatusRequest.java b/dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/ContractStatusRequest.java
similarity index 100%
rename from dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/ContractStatusRequest.java
rename to dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/ContractStatusRequest.java
diff --git a/dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/CustomerDetailRequest.java b/dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/CustomerDetailRequest.java
similarity index 100%
rename from dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/CustomerDetailRequest.java
rename to dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/CustomerDetailRequest.java
diff --git a/dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/CustomerGradeRequest.java b/dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/CustomerGradeRequest.java
similarity index 100%
rename from dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/CustomerGradeRequest.java
rename to dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/CustomerGradeRequest.java
diff --git a/dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/LeaveCountRequest.java b/dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/LeaveCountRequest.java
similarity index 100%
rename from dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/LeaveCountRequest.java
rename to dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/LeaveCountRequest.java
diff --git a/dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/MciSampleStringResponse.java b/dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/MciSampleStringResponse.java
similarity index 100%
rename from dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/MciSampleStringResponse.java
rename to dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/MciSampleStringResponse.java
diff --git a/dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/MciSampleTargetDto.java b/dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/MciSampleTargetDto.java
similarity index 100%
rename from dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/MciSampleTargetDto.java
rename to dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/MciSampleTargetDto.java
diff --git a/dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/SampleStringRequest.java b/dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/SampleStringRequest.java
similarity index 100%
rename from dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/SampleStringRequest.java
rename to dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/SampleStringRequest.java
diff --git a/dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/SampleStringResponse.java b/dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/SampleStringResponse.java
similarity index 100%
rename from dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/SampleStringResponse.java
rename to dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/SampleStringResponse.java
diff --git a/dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/TemplateDownloadRequest.java b/dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/TemplateDownloadRequest.java
similarity index 100%
rename from dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/TemplateDownloadRequest.java
rename to dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/TemplateDownloadRequest.java
diff --git a/dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/VacationRegisterRequest.java b/dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/VacationRegisterRequest.java
similarity index 100%
rename from dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/VacationRegisterRequest.java
rename to dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/VacationRegisterRequest.java
diff --git a/dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/io/CUST_INQ_001_I.java b/dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/io/CUST_INQ_001_I.java
similarity index 100%
rename from dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/io/CUST_INQ_001_I.java
rename to dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/io/CUST_INQ_001_I.java
diff --git a/dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/io/CUST_INQ_001_O.java b/dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/io/CUST_INQ_001_O.java
similarity index 100%
rename from dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/io/CUST_INQ_001_O.java
rename to dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/io/CUST_INQ_001_O.java
diff --git a/dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/BalanceUseCase.java b/dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/BalanceUseCase.java
similarity index 100%
rename from dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/BalanceUseCase.java
rename to dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/BalanceUseCase.java
diff --git a/dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/BillingProcessUseCase.java b/dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/BillingProcessUseCase.java
similarity index 100%
rename from dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/BillingProcessUseCase.java
rename to dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/BillingProcessUseCase.java
diff --git a/dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/BondIssueUseCase.java b/dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/BondIssueUseCase.java
similarity index 100%
rename from dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/BondIssueUseCase.java
rename to dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/BondIssueUseCase.java
diff --git a/dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/CommonUtilityUseCase.java b/dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/CommonUtilityUseCase.java
similarity index 100%
rename from dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/CommonUtilityUseCase.java
rename to dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/CommonUtilityUseCase.java
diff --git a/dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/ContractInquiryUseCase.java b/dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/ContractInquiryUseCase.java
similarity index 100%
rename from dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/ContractInquiryUseCase.java
rename to dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/ContractInquiryUseCase.java
diff --git a/dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/CustomerInfoUseCase.java b/dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/CustomerInfoUseCase.java
similarity index 100%
rename from dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/CustomerInfoUseCase.java
rename to dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/CustomerInfoUseCase.java
diff --git a/dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/SampleMciToolUseCase.java b/dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/SampleMciToolUseCase.java
similarity index 100%
rename from dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/SampleMciToolUseCase.java
rename to dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/SampleMciToolUseCase.java
diff --git a/dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/SampleStringToolUseCase.java b/dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/SampleStringToolUseCase.java
similarity index 100%
rename from dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/SampleStringToolUseCase.java
rename to dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/SampleStringToolUseCase.java
diff --git a/dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/TemplateUtilityUseCase.java b/dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/TemplateUtilityUseCase.java
similarity index 100%
rename from dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/TemplateUtilityUseCase.java
rename to dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/TemplateUtilityUseCase.java
diff --git a/dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/impl/BalanceUseCaseImpl.java b/dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/impl/BalanceUseCaseImpl.java
similarity index 100%
rename from dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/impl/BalanceUseCaseImpl.java
rename to dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/impl/BalanceUseCaseImpl.java
diff --git a/dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/impl/BillingProcessUseCaseImpl.java b/dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/impl/BillingProcessUseCaseImpl.java
similarity index 100%
rename from dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/impl/BillingProcessUseCaseImpl.java
rename to dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/impl/BillingProcessUseCaseImpl.java
diff --git a/dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/impl/BondIssueUseCaseImpl.java b/dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/impl/BondIssueUseCaseImpl.java
similarity index 100%
rename from dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/impl/BondIssueUseCaseImpl.java
rename to dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/impl/BondIssueUseCaseImpl.java
diff --git a/dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/impl/CommonUtilityUseCaseImpl.java b/dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/impl/CommonUtilityUseCaseImpl.java
similarity index 100%
rename from dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/impl/CommonUtilityUseCaseImpl.java
rename to dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/impl/CommonUtilityUseCaseImpl.java
diff --git a/dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/impl/ContractInquiryUseCaseImpl.java b/dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/impl/ContractInquiryUseCaseImpl.java
similarity index 100%
rename from dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/impl/ContractInquiryUseCaseImpl.java
rename to dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/impl/ContractInquiryUseCaseImpl.java
diff --git a/dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/impl/CustomerInfoUseCaseImpl.java b/dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/impl/CustomerInfoUseCaseImpl.java
similarity index 100%
rename from dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/impl/CustomerInfoUseCaseImpl.java
rename to dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/impl/CustomerInfoUseCaseImpl.java
diff --git a/dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/impl/SampleMciToolUseCaseImpl.java b/dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/impl/SampleMciToolUseCaseImpl.java
similarity index 100%
rename from dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/impl/SampleMciToolUseCaseImpl.java
rename to dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/impl/SampleMciToolUseCaseImpl.java
diff --git a/dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/impl/SampleStringToolUseCaseImpl.java b/dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/impl/SampleStringToolUseCaseImpl.java
similarity index 100%
rename from dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/impl/SampleStringToolUseCaseImpl.java
rename to dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/impl/SampleStringToolUseCaseImpl.java
diff --git a/dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/impl/TemplateUtilityUseCaseImpl.java b/dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/impl/TemplateUtilityUseCaseImpl.java
similarity index 100%
rename from dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/impl/TemplateUtilityUseCaseImpl.java
rename to dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/impl/TemplateUtilityUseCaseImpl.java
diff --git a/dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/other/dto/Onnba3011Request.java b/dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/other/dto/Onnba3011Request.java
similarity index 100%
rename from dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/other/dto/Onnba3011Request.java
rename to dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/other/dto/Onnba3011Request.java
diff --git a/dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/other/io/CLCNNB00001_I.java b/dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/other/io/CLCNNB00001_I.java
similarity index 100%
rename from dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/other/io/CLCNNB00001_I.java
rename to dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/other/io/CLCNNB00001_I.java
diff --git a/dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/other/io/CLCNNB00001_O.java b/dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/other/io/CLCNNB00001_O.java
similarity index 100%
rename from dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/other/io/CLCNNB00001_O.java
rename to dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/other/io/CLCNNB00001_O.java
diff --git a/dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/other/io/MciCfpaClient.java b/dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/other/io/MciCfpaClient.java
similarity index 100%
rename from dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/other/io/MciCfpaClient.java
rename to dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/other/io/MciCfpaClient.java
diff --git a/dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/other/usecase/OnnbaMciToolUseCase.java b/dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/other/usecase/OnnbaMciToolUseCase.java
similarity index 100%
rename from dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/other/usecase/OnnbaMciToolUseCase.java
rename to dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/other/usecase/OnnbaMciToolUseCase.java
diff --git a/dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/other/usecase/impl/OnnbaMciToolUseCaseImpl.java b/dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/other/usecase/impl/OnnbaMciToolUseCaseImpl.java
similarity index 100%
rename from dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/other/usecase/impl/OnnbaMciToolUseCaseImpl.java
rename to dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/other/usecase/impl/OnnbaMciToolUseCaseImpl.java
diff --git a/dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/smp/dto/WeatherRequest.java b/dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/smp/dto/WeatherRequest.java
similarity index 100%
rename from dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/smp/dto/WeatherRequest.java
rename to dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/smp/dto/WeatherRequest.java
diff --git a/dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/smp/dto/WeatherResponse.java b/dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/smp/dto/WeatherResponse.java
similarity index 100%
rename from dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/smp/dto/WeatherResponse.java
rename to dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/smp/dto/WeatherResponse.java
diff --git a/dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/smp/usecase/DailyQuoteToolUseCase.java b/dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/smp/usecase/DailyQuoteToolUseCase.java
similarity index 100%
rename from dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/smp/usecase/DailyQuoteToolUseCase.java
rename to dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/smp/usecase/DailyQuoteToolUseCase.java
diff --git a/dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/smp/usecase/ExchangeRateToolUseCase.java b/dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/smp/usecase/ExchangeRateToolUseCase.java
similarity index 100%
rename from dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/smp/usecase/ExchangeRateToolUseCase.java
rename to dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/smp/usecase/ExchangeRateToolUseCase.java
diff --git a/dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/smp/usecase/WeatherToolUseCase.java b/dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/smp/usecase/WeatherToolUseCase.java
similarity index 100%
rename from dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/smp/usecase/WeatherToolUseCase.java
rename to dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/smp/usecase/WeatherToolUseCase.java
diff --git a/dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/smp/usecase/impl/DailyQuoteToolUseCaseImpl.java b/dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/smp/usecase/impl/DailyQuoteToolUseCaseImpl.java
similarity index 100%
rename from dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/smp/usecase/impl/DailyQuoteToolUseCaseImpl.java
rename to dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/smp/usecase/impl/DailyQuoteToolUseCaseImpl.java
diff --git a/dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/smp/usecase/impl/ExchangeRateToolUseCaseImpl.java b/dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/smp/usecase/impl/ExchangeRateToolUseCaseImpl.java
similarity index 100%
rename from dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/smp/usecase/impl/ExchangeRateToolUseCaseImpl.java
rename to dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/smp/usecase/impl/ExchangeRateToolUseCaseImpl.java
diff --git a/dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/smp/usecase/impl/WeatherToolUseCaseImpl.java b/dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/smp/usecase/impl/WeatherToolUseCaseImpl.java
similarity index 100%
rename from dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/biz/smp/usecase/impl/WeatherToolUseCaseImpl.java
rename to dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/smp/usecase/impl/WeatherToolUseCaseImpl.java
diff --git a/dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/other/DapToolOtherApplication.java b/dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/oth/DapToolOthApplication.java
similarity index 82%
rename from dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/other/DapToolOtherApplication.java
rename to dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/oth/DapToolOthApplication.java
index cdba3fa4..4ab77484 100644
--- a/dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/other/DapToolOtherApplication.java
+++ b/dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/oth/DapToolOthApplication.java
@@ -1,9 +1,9 @@
-package io.shinhanlife.dap.mcc.other;
+package io.shinhanlife.dap.mcc.oth;
 
 
 /**
- * @package io.shinhanlife.dap.mcc.other
- * @className DapToolOtherApplication
+ * @package io.shinhanlife.dap.mcc.oth
+ * @className DapToolOthApplication
  * @description AX HUB 시스템 처리 클래스
  * @author 0986406
  * @create 2026.09.01
@@ -23,8 +23,8 @@ import org.springframework.cache.annotation.EnableCaching;
 @SpringBootApplication(scanBasePackages = {"io.shinhanlife.dap.mcc", "io.shinhanlife.dap.lib.adapter", "io.shinhanlife.dap.lib.mcp", "io.shinhanlife.dap.lib.config", "io.shinhanlife.dap.lib.integration", "io.shinhanlife.dap.other"})
 @ConfigurationPropertiesScan(basePackages = {"io.shinhanlife.dap.mcc", "io.shinhanlife.dap.lib.adapter", "io.shinhanlife.dap.lib.mcp", "io.shinhanlife.dap.lib.config", "io.shinhanlife.dap.lib.integration", "io.shinhanlife.dap.other"})
 @EnableCaching
-public class DapToolOtherApplication {
+public class DapToolOthApplication {
     public static void main(String[] args) {
-        SpringApplication.run(DapToolOtherApplication.class, args);
+        SpringApplication.run(DapToolOthApplication.class, args);
     }
 }
diff --git a/dap-tool-other/src/main/resources/application-dev.yml b/dap-tool-oth/src/main/resources/application-dev.yml
similarity index 100%
rename from dap-tool-other/src/main/resources/application-dev.yml
rename to dap-tool-oth/src/main/resources/application-dev.yml
diff --git a/dap-tool-other/src/main/resources/application-local.yml b/dap-tool-oth/src/main/resources/application-local.yml
similarity index 100%
rename from dap-tool-other/src/main/resources/application-local.yml
rename to dap-tool-oth/src/main/resources/application-local.yml
diff --git a/dap-tool-other/src/main/resources/application.yml b/dap-tool-oth/src/main/resources/application.yml
similarity index 88%
rename from dap-tool-other/src/main/resources/application.yml
rename to dap-tool-oth/src/main/resources/application.yml
index 7c7a3b94..4bcfbba3 100644
--- a/dap-tool-other/src/main/resources/application.yml
+++ b/dap-tool-oth/src/main/resources/application.yml
@@ -2,7 +2,7 @@ server:
   port: 8084
 spring:
   application:
-    name: dap-tool-other
+    name: dap-tool-oth
   profiles:
     active: local
 logging:
diff --git a/dap-tool-other/src/main/resources/logback-spring.xml b/dap-tool-oth/src/main/resources/logback-spring.xml
similarity index 87%
rename from dap-tool-other/src/main/resources/logback-spring.xml
rename to dap-tool-oth/src/main/resources/logback-spring.xml
index 69887145..8b4cb3af 100644
--- a/dap-tool-other/src/main/resources/logback-spring.xml
+++ b/dap-tool-oth/src/main/resources/logback-spring.xml
@@ -16,10 +16,10 @@
     <property name="HOSTNAME" value="${HOSTNAME}" />
 
     <appender name="FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
-        <file>/swlog/dap-tool-other/A01/${HOSTNAME}_A01.log</file> <!-- 현재 로그가 쌓이는 파일 -->
+        <file>/swlog/dap-tool-oth/A01/${HOSTNAME}_A01.log</file> <!-- 현재 로그가 쌓이는 파일 -->
         <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
             <!-- 매일 자정에 날짜를 붙여서 지난 로그를 분리 저장 -->
-            <fileNamePattern>/swlog/dap-tool-other/A01/${HOSTNAME}_A01_%d{yyyyMMdd}.log</fileNamePattern>
+            <fileNamePattern>/swlog/dap-tool-oth/A01/${HOSTNAME}_A01_%d{yyyyMMdd}.log</fileNamePattern>
             <!-- 최대 30일치 로그만 보관하고 오래된 것은 자동 삭제 -->
             <maxHistory>30</maxHistory>
         </rollingPolicy>
diff --git a/docker-compose.yml b/docker-compose.yml
index d43d7489..092be13d 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -63,10 +63,10 @@ services:
       - GLOW_COMMUNICATION_EAI_PORT=8080
       - SPRING_PROFILES_ACTIVE=${ACTIVE_PROFILE:-local}
 
-  tool-other:
+  tool-oth:
     build: 
       context: .
-      dockerfile: dap-tool-other/Dockerfile
+      dockerfile: dap-tool-oth/Dockerfile
     ports:
       - "8284:8084"
     depends_on:
@@ -77,7 +77,7 @@ services:
       - SPRING_REDIS_PORT=6379
       - SPRING_DATA_REDIS_PORT=6379
       - AXHUB_GATEWAY_URL=http://gateway:8081
-      - AXHUB_TOOL_URL=http://tool-other:8084
+      - AXHUB_TOOL_URL=http://tool-oth:8084
       - GLOW_COMMUNICATION_MCI_HOMT=http://mci-mock
       - GLOW_COMMUNICATION_MCI_PORT=8080
       - GLOW_COMMUNICATION_EXTMCI_HOMT=http://mci-mock
diff --git a/scratch_rewrite.py b/scratch_rewrite.py
index c520563d..98a69d9f 100644
--- a/scratch_rewrite.py
+++ b/scratch_rewrite.py
@@ -8,7 +8,7 @@ services = compose['services']
 new_services = {}
 
 # Services to duplicate
-app_services = ['gateway', 'tool-sms', 'tool-email', 'tool-other', 'tool-payment']
+app_services = ['gateway', 'tool-sms', 'tool-email', 'tool-oth', 'tool-payment']
 
 for name, svc in services.items():
     if name in app_services:
diff --git a/settings.gradle b/settings.gradle
index d8bd5482..e0ad6e11 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -3,4 +3,4 @@ rootProject.name = 'dap-admin'
 include 'dap-gateway'
 include 'dap-tool-core'
 include 'dap-tool-sms'
-include 'dap-tool-other'
+include 'dap-tool-oth'